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March Weather in Smithville, United States

Last updated: June 24, 2025

In March, the average temperature in Smithville, United States is a chilly 5°C (41°F), with minimum lows reaching -15°C (5°F) and maximum highs soaring up to 24°C (75°F). Expect about 100 mm (3.9 in) of precipitation over approximately 12 days, coupled with a high average humidity of 87%. Be prepared for a mix of cold and wet conditions during your visit!

March Temperature in Smithville

In March in Smithville, the average temperature is 5°C (41°F), with a maximum that can reach 24°C (75°F) and a minimum that can drop as low as -15°C (5°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

March Weather in Smithville: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Smithville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Smithville, March typically has an average temperature of 5°C (41°F), with highs reaching up to 24°C (75°F) and lows dropping to around -15°C (5°F).
JanFebMarAprMayJunJulAugSepOctNovDec303341506271757368574135
Data source: Temperature data for Smithville generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

March Precipitation in Smithville

In Smithville in March, the precipitation amount is 100 mm (3.9 in) over the course of 12 days.

March Precipitation Trends in Smithville

The chart displays monthly precipitation patterns in Smithville, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Smithville, March typically receives around 100 mm (3.9 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec8499100129119122119861001089291
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Smithville

In Smithville in March humidity is 87%. With an average temperature of 5°C (41°F), this humidity feels like a heavy, damp blanket enveloping you, making every step seem laborious and the chill more biting, which can be quite challenging for traveling.

March Average Humidity in Smithville

This chart illustrates the average monthly humidity levels in Smithville, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Smithville is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%87%87%81%83%82%76%77%82%89%86%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Smithville

In Smithville in March, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Smithville, you can refer to this Hourly UV Index in Smithville.

Maximum UV Index Levels in Smithville for March

The chart shows the monthly maximum UV Index (UVI) for Smithville in March, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In March, the maximum UV index in Smithville typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910101098642
Data source: Smithville March UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How March Weather in Smithville Compares to Other Months

Weather in Smithville varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Smithville, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Smithville, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)84 mm (3.3 inches)88%moderate
February Weather1°C (33°F)99 mm (3.9 inches)88%moderate
March Weather5°C (41°F)100 mm (3.9 inches)87%high
April Weather10°C (51°F)128 mm (5.1 inches)87%very high
May Weather17°C (63°F)119 mm (4.7 inches)81%very high
June Weather21°C (71°F)122 mm (4.8 inches)83%very high
July Weather24°C (75°F)119 mm (4.7 inches)82%very high
August Weather23°C (73°F)86 mm (3.4 inches)76%very high
September Weather20°C (68°F)100 mm (4.0 inches)77%very high
October Weather14°C (57°F)108 mm (4.2 inches)82%high
November Weather5°C (42°F)92 mm (3.6 inches)89%moderate
December Weather2°C (36°F)91 mm (3.6 inches)86%low

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